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Institutional Investment Manager
OAK ASSOCIATES LTD /OH/
OAK ASSOCIATES LTD /OH/ (CIK: 0000836372) incorporated in Ohio, located at 3800 Embassy Parkway, Akron, OH. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q3)
Portfolio Summary: 157 holdings with a total value of $754,397,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 SILICON MOTION TECHN 41,000 1,120,000 0.15%
102 F5 NETWORKS INC 9,300 1,077,000 0.14%
103 PALO ALTO NETWORKS INC 5,900 1,015,000 0.13%
104 ARISTA NETWORKS INC 16,150 988,000 0.13%
105 Royal Gold Inc 81,100 963,000 0.13%
106 FIRST BANCORP N C COM 53,425 908,000 0.12%
107 TWENTY FIRST CENTY FOX INC 32,550 878,000 0.12%
108 MERCADOLIBRE INC 9,575 872,000 0.12%
109 AMSURG CORP 10,550 820,000 0.11%
110 SOLARWINDS INC 20,850 818,000 0.11%
111 UNITED THERAPEUTICS CORP DEL 5,800 761,000 0.10%
112 QUALITY SYS INC 55,800 696,000 0.09%
113 CITRIX SYS INC 9,800 679,000 0.09%
114 QUALYS INC 23,700 675,000 0.09%
115 LAM RESEARCH CORP 9,800 640,000 0.08%
116 INFOBLOX INC 39,750 635,000 0.08%
117 SYMETRA FINANCIAL INC 19,300 611,000 0.08%
118 AMBARELLA INC 9,600 555,000 0.07%
119 PRIVATEBANCORP INC 13,150 504,000 0.07%
120 CSG SYS INTL INC 15,519 478,000 0.06%
121 ABERCROMBIE & FITCH CO 22,000 466,000 0.06%
122 JANUS CAP GROUP INC 31,400 427,000 0.06%
123 COWEN GROUP INC NEW 91,900 419,000 0.06%
124 Linear Technology Corp 10,200 412,000 0.05%
125 ADVANCED ENERGY INDS COM 15,350 404,000 0.05%
126 FABRINET SHS 22,000 403,000 0.05%
127 GUESS INC 18,780 401,000 0.05%
128 MAGELLAN HEALTH INC COM NEW 6,725 373,000 0.05%
129 UNISYS CORP 30,300 361,000 0.05%
130 BAIDU INC 2,600 357,000 0.05%
131 Union Bankshares Corporation 14,875 357,000 0.05%
132 NEWPORT CORP 24,142 332,000 0.04%
133 VERINT SYS INC 7,450 321,000 0.04%
134 ZIONS BANCORPORATION 11,625 320,000 0.04%
135 MALLINCKRODT PUB LTD CO 5,000 320,000 0.04%
136 CALAMOS ASSET MANAGEMENT CL A ORD 32,700 310,000 0.04%
137 VANTIV INC 6,550 294,000 0.04%
138 HARTFORD FINL SVCS GROUP INC 6,400 293,000 0.04%
139 HOLLYSYS AUTOMATION TECHNOLO 16,700 292,000 0.04%
140 UNDER ARMOUR INC 3,000 290,000 0.04%
141 KULICKE & SOFFA INDS INC 31,500 289,000 0.04%
142 ARGAN INC 8,250 286,000 0.04%
143 CNO FINL GROUP INC 15,000 282,000 0.04%
144 PROTO LABS INC COM 4,175 280,000 0.04%
145 SKULLCANDY INC 50,300 278,000 0.04%
146 SYNCHRONY FINL 8,350 261,000 0.03%
147 DOLBY LABORATORIES INC 7,850 256,000 0.03%
148 NIELSEN HLDGS PLC 5,650 251,000 0.03%
149 Liberty Media Ser A 6,900 246,000 0.03%
150 L-3 Communications Hldgs 2,150 225,000 0.03%
Page 3 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-15-012215, filed 2015.11.16).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.